package com.sunway.netty.thirdexample;

import io.netty.channel.ChannelInitializer;
import io.netty.channel.ChannelPipeline;
import io.netty.channel.socket.SocketChannel;
import io.netty.handler.codec.DelimiterBasedFrameDecoder;
import io.netty.handler.codec.Delimiters;
import io.netty.handler.codec.string.StringDecoder;
import io.netty.handler.codec.string.StringEncoder;
import io.netty.util.CharsetUtil;

public class ChatServerInitializer extends ChannelInitializer<SocketChannel>{

	@Override
	protected void initChannel(SocketChannel ch) throws Exception {
		ChannelPipeline pipeline = ch.pipeline();
		pipeline.addLast(new DelimiterBasedFrameDecoder(4 * 1024, Delimiters.lineDelimiter()));
		pipeline.addLast(new StringDecoder(CharsetUtil.UTF_8));
		pipeline.addLast(new StringEncoder(CharsetUtil.UTF_8));		
		pipeline.addLast(new ChatServerHandler());
	}

	
}
